1. High accuracy: The precision high -pressure thin film capacitance and precision high -pressure glass glaze resistance are used, the input impedance is high, the test current is reduced, the power consumption is small, and the measurement accuracy and stability of the instrument is improved. The signal processing section uses a high -performance OP for signal amplification. The latest dual -integral AD sampling technology is used. The four semi -semi -LCD display, the maximum resolution is 0.001kV, which is an update product of the high -voltage static voltage table.

2. Good anti -interference performance: special shielding technology. The surface of the aluminum alloy material is smooth and shiny, which effectively improves the distribution of electric fields around the average ball to prevent cutting -edge discharge and improving the anti -interference ability of measurement data. The low -voltage display instrument is shielded with all -metal closed structure. The high -voltage compressor and the low -voltage display table are connected by high -quality coaxial cables to reduce the effects of high -voltage on display values, thereby achieving high stability and high lineivity.

3. Safe and reliable: The FRC series DC digital high -pressure meter is composed of high -voltage compressors and low -voltage display instruments. The high -voltage pressure seminars are filled with DuPont. The amount is minimized and reliability is higher. There is no oil leakage problem. The high -voltage compressor and the low -pressure instrument at the time of work are connected by coaxial cables. The distance between the high and low voltage part is far away, and the work is safe and reliable.

4. Simple operation: Use dial -up switching to high and low pressure and communication, which is convenient and fast. The four semi -semi -liquid crystals directly display the measurement results, simple and intuitive. It brings great convenience to the detection work at the scene.

5. Easy to carry: The portable structure is used, and the whole machine uses an aluminum alloy packaging box as a shell to easily disassemble. Small size, light weight, easy to carry, very convenient use.